EP 2946427 A1 20151125 - GASKET FOR FUEL CELLS
Title (en)
GASKET FOR FUEL CELLS
Title (de)
DICHTUNG FÜR BRENNSTOFFZELLEN
Title (fr)
JOINT D'ÉTANCHÉITÉ POUR PILES À COMBUSTIBLE
Publication
Application
Priority
- GB 201301037 A 20130121
- GB 201317549 A 20131003
- GB 2014050161 W 20140121
Abstract (en)
[origin: WO2014111735A1] A gasket for sealing two mating surfaces of a fuel cell is described. The gasket has a core layer comprising exfoliated vermiculite. The core layer is interposed between a first and second coating layer, the said coating layers each comprising glass, glass-ceramic and/or ceramic material. Methods for producing gaskets according to the invention are also described. A solid oxide cell or a solid oxide cell component comprising one or more of the gaskets; use of the gasket to improve sealing properties in a solid oxide cell; and a method of producing a solid oxide cell or of sealing a solid oxide cell comprising incorporating at least one of the gaskets into the solid oxide cell are also defined.
IPC 8 full level
H01M 8/0282 (2016.01); C25B 9/19 (2021.01); H01M 8/0286 (2016.01); H01M 8/124 (2016.01)
CPC (source: EP US)
C25B 9/19 (2021.01 - EP US); H01M 8/0282 (2013.01 - EP US); H01M 8/0286 (2013.01 - EP US); H01M 2008/1293 (2013.01 - EP US); Y02E 60/50 (2013.01 - EP)
Citation (search report)
See references of WO 2014111735A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2014111735 A1 20140724; CA 2897879 A1 20140724; CA 2897879 C 20210622; CN 105051959 A 20151111; CN 105051959 B 20170707; EP 2946427 A1 20151125; EP 2946427 B1 20170426; JP 2016511506 A 20160414; JP 6356150 B2 20180711; KR 102126944 B1 20200708; KR 20150108393 A 20150925; US 2015372324 A1 20151224; US 9793556 B2 20171017
DOCDB simple family (application)
GB 2014050161 W 20140121; CA 2897879 A 20140121; CN 201480005580 A 20140121; EP 14702641 A 20140121; JP 2015553172 A 20140121; KR 20157022213 A 20140121; US 201414762441 A 20140121